drm/tegra: dsi: Clear enable register if powered by bootloader

Browse source

In cases where the DSI module is left on by the bootloader
some panels may fail to initialize if the enable register is not cleared
before the panel's initialization sequence is sent, so clear it if that
is the case.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Signed-off-by: Thierry Reding <treding@nvidia.com>

...

This commit is contained in:

Diogo Ivo 2022-11-28 16:28:49 +00:00 • committed by Thierry Reding

parent e752eef028

commit b22fd0b963

1 changed files with 9 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/gpu/drm/tegra/dsi.c

View file